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Quantitative separation of zinc traces from cadmium matrices by solid-phase extraction with polyurethane foam
(1998)
A system for separation of zinc traces from large amounts of cadmium is proposed in this paper. It is based on the solid-phase extraction of the zinc in the form of thiocyanate complexes by the polyurethane foam. The ...
Quantitative separation of zinc traces from cadmium matrices by solid-phase extraction with polyurethane foam
(Talanta, 1998)
A system for separation of zinc traces from large amounts of cadmium is proposed in this paper. It is based on the solid-phase extraction of the zinc in the form of thiocyanate complexes by the polyurethane foam. The ...
Thermodynamic modeling of phase separation in manganites
(American Physical SocCollege PkEUA, 2006)
Phase separation in polycrystalline Pr0.5Sr0.5−xCaxMnO3
(American Physical Society, 2001-05)
In this work we present electrical resistivity and magnetization (M) data as a function of temperature T and magnetic field H of polycrystalline Pr0.5Sr0.5−xCaxMnO3 (x = 0.1 and 0.2). Within a large T range we have observed ...
Thermodynamic analysis of a polymerization-induced phase separation in nanoparticle-monomer-polymer blends
(American Chemical Society, 2007-10-04)
We perform a thermodynamic analysis of the polymerization-induced phase separation in nanoparticle-monomer-polymer blends using a simple model recently proposed by Ginzburg (Macromolecules 2005, 38, 2362). The model was ...
Effective two-dimensional model for granular matter with phase separation
(2018)
Granular systems confined in vertically vibrated shallow horizontal boxes (quasi-two-dimensional geometry) present a liquid-to-solid phase transition when the frequency of the periodic forcing is increased. An effective ...
Origin of spin incommensurability in hole-doped S=1 Y2-xCaxBaNiO5 chains
(American Physical Soc, 2001-04-01)
Spin incommensurability (IC) has been recently experimentally discovered in the hole-doped Ni-oxide chain compound Y2-xCaxBaNiO5 [G. Xu et al., Science 289, 419 (2000)]. Here a two orbital model for this material is studied ...